2003 Cadillac CTS vs. 2005 Mercedes-Benz SLK
To start off, 2005 Mercedes-Benz SLK is newer by 2 year(s). Which means there will be less support and parts availability for 2003 Cadillac CTS. In addition, the cost of maintenance, including insurance, on 2003 Cadillac CTS would be higher. At 5,437 cc (8 cylinders), 2005 Mercedes-Benz SLK is equipped with a bigger engine. In terms of performance, 2005 Mercedes-Benz SLK (349 HP @ 5750 RPM) has 170 more horse power than 2003 Cadillac CTS. (179 HP @ 6000 RPM) In normal driving conditions, 2005 Mercedes-Benz SLK should accelerate faster than 2003 Cadillac CTS. With that said, vehicle weight also plays an important factor in acceleration. 2005 Mercedes-Benz SLK weights approximately 225 kg more than 2003 Cadillac CTS. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control. Let's talk about torque, 2005 Mercedes-Benz SLK (510 Nm @ 4000 RPM) has 265 more torque (in Nm) than 2003 Cadillac CTS. (245 Nm @ 3400 RPM). This means 2005 Mercedes-Benz SLK will have an easier job in driving up hills or pulling heavy equipment than 2003 Cadillac CTS.
Compare all specifications:
2003 Cadillac CTS | 2005 Mercedes-Benz SLK | |
Make | Cadillac | Mercedes-Benz |
Model | CTS | SLK |
Year Released | 2003 | 2005 |
Body Type | Sedan | Convertible |
Engine Position | Front | Front |
Engine Size | 2597 cc | 5437 cc |
Engine Cylinders | 6 cylinders | 8 cylinders |
Engine Type | V | V |
Valves per Cylinder | 4 valves | 3 valves |
Horse Power | 179 HP | 349 HP |
Engine RPM | 6000 RPM | 5750 RPM |
Torque | 245 Nm | 510 Nm |
Torque RPM | 3400 RPM | 4000 RPM |
Engine Bore Size | 83.3 mm | 97 mm |
Engine Stroke Size | 79.6 mm | 92 mm |
Engine Compression Ratio | 10.2:1 | 10.0:1 |
Fuel Type | Gasoline | Gasoline - Premium |
Drive Type | Rear | Rear |
Number of Seats | 5 seats | 2 seats |
Number of Doors | 4 doors | 2 doors |
Vehicle Weight | 1620 kg | 1845 kg |
Vehicle Length | 4840 mm | 4090 mm |
Vehicle Width | 1800 mm | 1800 mm |
Vehicle Height | 1450 mm | 1280 mm |
Wheelbase Size | 2890 mm | 2410 mm |
Fuel Tank Capacity | 64 L | 70 L |